Launched this week
Knockin turns your bio into an AI business card people can chat with. Add your work, links, and content. It learns what you do and answers questions in your voice. Visitors can book time with you right away, even when you’re away. Knockin remembers who stopped by, so you know who to follow up with. This cuts down on back and forth and gives both sides more context before a call.






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As a freelancer, there are always at least five websites I have to juggle when asked about my profession. It seems to be great when all is concentrated on one website answering all questions.
I have my own little firm and all call pitches start with the same five questions. If this can handle those questions prior to the call, then that is some real time savings for both parties.
Email signature use case is underappreciated. Usually, the signatures are just left as they are, hence creating an interactive one becomes a neat trick.
Unable to chat with AI to book a meeting
BiRead
Knockin'
@ll_wen Thanks so much for the support! Hope you enjoy trying it out 😊
A few AI biographies I tried before did not do a very good job at summarizing a LinkedIn profile. The thing that drew me to your AI biography is the fact that you decide what information goes into the generation and how much the answer should deviate. Is there any limit on the amount of input material?
Expertise AI
As a freelancer, I literally say the same 3 sentences about my background on every single intro call lol. If this actually gets people up to speed before we even hop on, that's a real win. Also smart that you added a QR code + email signature, that's usually where these tools die, nobody actually shares them
Knockin'
@mi_leeli Haha, that intro-call loop is exactly what we’re hoping to save people from. And totally agree, making the page is only half the job. It has to be easy to share too. Hope it saves you a few repeats on your next call!